baber/WOPTO huggingface dataset:
Patent JP-2001019437-A (JP)
Title: Production of accumulated body of fine particles
Inventor: SHIMADA TADAKATSU
IPC: C03B37/018
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing an accumulated body of the fine particles of glass while efficiently and securely discharging the fine particles of glass floating in a chamber. SOLUTION: This device produces an accumulated body 2 of the fine particles of glass by spraying the fine particles of glass on a horizontally disposed, rotating starting rod 12 using a burner 7 repeating reciprocating motions in parallel with the starting rod 12. In the device, a cylindrical chamber 3 surrounding the rod 12 and the burner 7 and sealed on both ends is provided with a discharging groove 17 parallel with the rod 12 at the ridge to communicate the inside of the chamber 3.
Patent JP-S57113743-A (JP)
Title: Coreless type armature
Inventor: SUGIOKA MITSUO
IPC: H02K23/26
Filed: 1980-12-29
Abstract: PURPOSE:To prevent the layer short circuit of a connecting section by penetrating and forming a hole to the opposite sections of inside and outside strands at an end section of an inside and outside double cylindrical coil unit, penetrating a pin into the holes and electrically connecting the inside and outside strands. CONSTITUTION:A coil outer cylinder 6 is wound outside a coil inner cylinder 4 wound in a spiral cylindrical shape in a reverse spiral cylindrical shape, and cut in predetermined length, and the double cylindrical coil unit is manufactured. A connecting hole 14 is penetrated and shaped where the inside and outside coil strands are stacked at the end section of the coil unit. An conductive pin 15 is penetrated into the connecting hole 14, the strands of the inner and outer cylinders 4, 6 are connected, and a closed loop is shaped electrically. A split pin or a tapping screw pin may be used in place of the pin 15.
Patent JP-S6346302-A (JP)
Inventor: ISSHIKI NAOJI
IPC: F22B7/12
Filed: 1986-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0832204-A (JP)
Title: Production of ceramic wiring board
Inventor: SAKURABA MASAMI
IPC: H05K3/38
Filed: 1994-07-19
Abstract: PURPOSE:To mass produce a desired wiring board by providing an aluminum nitride board having transverse rupture strength higher than a predetermined value with a split line deeper than a predetermined depth and then bonding a copper circuit to form a circuit pattern. CONSTITUTION:An aluminum nitride board is applied with a brazing material and a copper plate is bonded. It is then etched to form a metal wiring board of desired wiring pattern. In such method for producing a ceramic wiring board, an aluminum nitride board having transverse rupture strength of 40kgf/mm<2> provided with split lines deeper than 0.06mm is employed. The board is then applied entirely, or in a desired pattern, with a paste of active metal brazing material and a copper board is bonded. The copper plate, sectioned by the split lines, is then printed with a circuit pattern of resist and etched to form a copper circuit. Finally, the board is split along the split lines thus obtaining a ceramic wiring board.
Patent JP-S57112358-A (JP)
Title: Preparation of fatty acid alkanolamide
Inventor: TANIYASU RIYOUZOU
IPC: C07C231/00
Filed: 1980-12-29
Abstract: PURPOSE: To prepare the titled compound useful as a component of various detergents, in high yield, economically in an industrial scale, by reacting a fatty acid lower alkyl ester with an alkanolamine in a plate-type distillation column introducing an inert gas into the column.  
     CONSTITUTION: A raw material mixture composed of a fatty acid lower alkyl ester (e.g. fatty acid methyl ester), an alkanolamine (e.g monomethanolamine) and an alkali catalyst (e.g. sodium methylate) is introduced through the feed pipe 1 into a vertical plate-type distillation column having an inner pressure maintained at 50W150mmHg. In the above process, an inert gas (e.g. methanol vapor) is introduced through the pipe 4 into the column at a rate of ≥0.1m/ sec as the speed passing through the cross section of the column, and the feeding of the raw material mixture is controlled so as to attain a residence time of 5W60min. The reaction of the mixture proceeds in the course of flowing down the plates 2, 2', etc. heated by column heaters 3W3". The alcohol produced as a by-product is discharged from the pipe 5, and the objective product is taken out through the pipe 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0824153-A (JP)
Title: Shower device provided with automatic water-emitting function
Inventor: HANAZAWA SEISHI
IPC: A47K3/28
Filed: 1994-07-20
Abstract: PURPOSE:To provide a shower device which emits or stops water depending upon whether the shower head is gripped or not. CONSTITUTION:This device is placed in its automatic mode when a change-over switch 3 is made in its switch-on condition and a definite level signal is inputted to a CPU 8 through an A/D converter 7 and an electromagnetic valve 9 is operation-controlled by the CPU 8 through a driving circuit 10 so as to make a branch passage 11a open when a detecting electrode 2 is gripped by a user, thereby water ejection from the shower head is started without making a faucet manual-operated.
Patent JP-S5891798-A (JP)
Title: Separation of ash from coal
Inventor: MURASE TAMOTSU
IPC: C10L1/32
Filed: 1981-11-26
Abstract: PURPOSE:To remove ash in coal at a high rate of separation, by introducing a gas into a liquid mixt. consisting of pulverized coal, hydrocarbon oil and water to form a coal/oil aggregate and separation an aqueous phase contg. a lot of ash. CONSTITUTION:To a mixed liquid consisting of 100pts.wt. pulverized coal of average particle size <=50mu, 1-20pts.wt. hydrocarbon oil such as fuel oil and 300-1,000pts.wt. water, are added a surfactant having forming or penetrating property, such as an alkylbenzenesulfonate in an amt. of 10-200ppm based on the water depending on requirements and an inorg. salt such as sodium tripolyphosphate, and the solid phase is well contacted with the liquid phase by introducing 250-2,000 Nl of a gas such as air per 1,000kg of coal with agitation t o form a coal/oil aggregate. Then the introduction of the air and the agitation are ceased and, after the mixt. is allowed to stand to be separated into an org. phase contg. most of the coal/oil aggregate and an aq. phase contg. a lot of ash,  the aq. phase is removed.
Patent JP-H0947006-A (JP)
Title: Damper mechanism for stepping motor
Inventor: NAKANE HIROYUKI
IPC: H02K37/14
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a damper mechanism causing no increase in the size of stepping motor. SOLUTION: A magnet rotor 1 comprises a plurality of sets of NS magnetized faces 11 formed on the outer circumferential surface along the rotational direction, a recess 14 made from one axial end face toward the other axial end face, and a plurality of sets of NS magnetized faces 15 formed on the side face of the recess 14 along the rotational direction. At the nonmagnetic member part of motor housing 3, a yoke member 4 having a plurality of tongue parts 41a-41n is disposed such that each tongue part 41a-41n faces the side face 15 of recess 14 through an air gap. Number (N) of the tongue parts 41a-41n is represented by N=M/a (a: positive integer), where M represents the number of sets of NS magnetized faces 15 at the recess 14.
Patent JP-H0361134-A (JP)
Title: Head lamp regulating device for vehicle
Inventor: BAANAADO EFU REIRANDO
IPC: B60Q1/06
Filed: 1990-07-17
Abstract: PURPOSE: To aim at the structural simplification of a headlamp adjusting mechanism, thereby making it inexpensively providable, by constituting an adjusting mechanism obliquely adjusting a headlamp assembly in the vertical direction, from an inclined cam vertically moved by an adjusting screw and a horizontally travelable cam fitted in this inclined cam in combination. CONSTITUTION: A headlamp assembly 21 supported around a nearly horizontal pivot free of rocking motion in the vertical direction is inclinably adjusted by operation of an adjusting mechanism 20 on a frame part 24 set up behind the assembly. In this case, this adjusting mechanism 20 is so constituted that a cam 35 screwed with a horizontal link 38 to be connected to the assembly 21 is fitted in an opening part 37 formed in both side faces 27 and 28 of a housing 25 with a hollow rectangular section, and a cam 36 with a cam surface 51 is fitted in a cam hole 50 formed in this cam 35 free of vertical movement. Then the cam 36 is moved up and down by an operation of an adjusting screw 42 supported to a cap 30, whereby the cam 35 is horizontally moved, making it so as to perform the tilting adjustment of the assembly 21.
Patent JP-S5979296-A (JP)
Inventor: HASEBE TSUNENORI
IPC: G10L19/012
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0398870-A (JP)
Title: Tetrahedral extraction bag
Inventor: SUZUKI YOSHIKAZU
IPC: B65D85/808
Filed: 1990-07-19
Abstract: PURPOSE:To effect a full extraction of the material to be extracted in a relatively large extraction space and improve dewatering of the extract by providing a tetrahedral container formed of a water-permeable sheet, the material to be extracted received in this container and a hanging string extending from the outer peripheral surface thereof. CONSTITUTION:A piece of a rectangular water-permeable sheet is folded along its center line A, both the side edges B and C of the sheet are bonded together to form a joining part D and the bottom edges thereof are bonded together to form a joining part E. This bag-like body is filled with the material to be extracted in a desired amount and both the edges F and G of an opening part thereof are pulled apart and put back together in such a way that the middle points H and J of the edges F and G form the both ends of this overlapping part, which is then bonded together to form a joining part K. From a piece of water-permeable sheet, therefore, a tetrahedral container having the four sides is obtained. Furthermore, one end of a hanging string 9 is attached to a predetermined attaching point 6 of the container. This permits a rapid and efficient extraction.
Patent JP-H0723329-A (JP)
Title: Video editor
Inventor: TOMIZAWA MIZUO
IPC: H04N5/91
Filed: 1993-07-01
Abstract: PURPOSE:To attain natural scene transfer by storing an image and a sound for the end part of a preceding scene in a picture memory and a sound memory at the time of edition, reading out the stored data at the starting part of the succeeding scene and superposing the read contents to the image and sound of the succeeding scene. CONSTITUTION:Scenes consisting of an image A, a sound A, an image B, and a sound B are connectively recorded in a video tape with intervals. The video tape is reproduced by a reproducing VTR 1 and the reproduced contents are connectively edited. Namely the image A and the sound A are reproduced by the VTR 1 at first and recorded in a recording VTR 2 through gain control parts 35, 36. When operation information is inputted from a switch part 33 at the end point of the image A, the final scene of the image A is stored in a frame memory 30. On the other hand, a memory 31 records the sound signal A reproduced from the VTR 1. The VTR 1 is driven, and at the start point of the scene of the image B, the image A is reproduced from the memory 30 and superposed to the image B by an adding part 38. While reproducing the sound A from the memory 31, the reproduced sound A is superposed to the sound B by an adding part 39.
Patent JP-H1039959-A (JP)
Title: On-line system and terminal power source control method for the same
Inventor: ARAYAMA TAKAYUKI
IPC: G06F1/26
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To economize cost (electricity charges) by turning up the power source of a terminal just for required time by controlling the power source of the terminal on the side of a host computer corresponding to a night distribution schedule at the time of distributing processing. SOLUTION: The schedule and the state of the power source are managed for each terminal by a terminal information table 23. Corresponding to the schedule, a power source control processing task 21 sets a power-on timer to all the terminals. Concerning the terminal turned to the relevant schedule time zone, its main power source is turned on by the timer and that terminal is started. When distribution is performed from a distributing processing task 22 and finished, a power-off telegraphic message is transmitted from the power source control processing task 21 to the terminal. Thus, since the ON/OFF of main power source of the terminal is controlled corresponding to the schedule, the cost (electricity charges) can be economized.
Patent JP-S6081043-A (JP)
Title: Method for etching glass
Inventor: KOBAYASHI KEIJI
IPC: G03F1/60
Filed: 1983-10-11
Abstract: PURPOSE:To etch glass at a high speed in an arbitrary direction of depth while maintaining the conventional surface by etching the surface of the glass with a mixed soln. contg. hydrofluoric acid, heat treating the glass at a temp. below the softening point, and irradiating light on the glass. CONSTITUTION:The surface of glass is etched with a mixed soln. contg. two or more kinds of compounds such as hydrofluoric acid and an ammonium salt as an etching soln. The glass is then heat treated at a temp. below the softening point, and light is irradiated on the glass with a superhigh voltage mercury lamp or the like. By this method, the etched surface is prevented from crystallizing or getting cloudy, and the glass is etched at a high speed in an arbitrary direction of depth while maintaining the conventional smooth surface to provide proper difference in level.
Patent JP-H1012736-A (JP)
Title: Planarizatioh for manufacturing integrated circuit
Inventor: CHIN KOTSUAO
IPC: H01L23/522
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality O3 /TEOS film and grow a uniform film by forming a silicon borophosphate glass layer, an oxide layer and a metal layer on a semiconductor substrate and forming the O3 /TEOS film on the metal layer. SOLUTION: A silicon borophosphate glass layer 4 is formed on a semiconductor substrate 2. Using a reactive gas of SiH4 , an oxide layer 6 is formed to cover the glass layer 4 by the plasma CVD. A metal layer 8 is formed to cover the oxide film 6. A lithography step is run to dislocate a metal wiring pattern on a photo mask to a photo resist, the metal layer not covered with the photo mask is removed by dry etching and photo resist is removed. An O3 /TEOS film 10 is formed on the layers 6 and 8, thereby obtaining a high quality O3 / TEOS film and uniformly grown film. This eliminates the need for chemical- mechanical polishing of following oxide layer and enhance the production ability.
Patent JP-H1134698-A (JP)
Title: Display apparatus for vehicle
Inventor: WATANABE HIROSHI
IPC: G09F9/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enable a driver to more safely and reliably read out necessary displayed information. SOLUTION: This apparatus produces display image data in a head up display part 10 based on the information from an information supplying means 8. The apparatus further comprises a display control means 5 to change the period of switching the display in the head up display part 10 corresponding to at least either one of the driving state of the vehicle detected by vehicle information detecting means 6, 7 and the information of the type of the road on which the vehicle is driven from the information supplying means 8.
Patent JP-2000015232-A (JP)
Title: Garbage treatment apparatus
Inventor: ENDO TOYOFUSA
IPC: B01F7/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which can agitate the whole garbage to be treated in a biotreatment tank uniformly. SOLUTION: In a garbage treatment apparatus equipped with a biotreatment tank and an agitation means arranged in the tank, the biotreatment tank 1, which is vertical and cylindrical, can rotate freely to the frame 8 of the apparatus, and agitation paddles 15 are fitted to the frame as an agitation means. The paddles 15 are arranged in the biotreatment tank so that spaces through which the paddles 15 pass with the rotation of the tank are arranged to overlap each other partially to cover the whole space in the tank by the paddles 15. Heaters 16 are inserted into the paddles 15.
Patent JP-2001022444-A (JP)
Title: Steering control unit for vehicle
Inventor: ASANUMA SHINKICHI
IPC: B62D113/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To avoid the repetition of the stop and restart of lane keeping steering assist control and to prevent comfortableness from decreasing even in the case of a state wherein a white line cannot be detected by reducing the speed of a vehicle by placing a speed reducing means in operation when a travel path detecting means is unable to detect a travel path. SOLUTION: The output of a CCD camera 64 is inputted to an image processing ECU 66, which detects the state of the road where a vehicle 10 is traveling, the travel path, or the white line of a lane. For example, when a preceding vehicle is traveling over the white line or when the distance to another precedent vehicle is short, the white line up to a front gaze point cannot be detected in the lane keeping steering assist control. In this case, a speed reduction command is sent to an ACC ECU 110 and the driver is warned by a warning device 84 to attract driver's attention. Namely, the detection precision of the travel path is not sufficient, so while the vehicle 10 is reduced in speed, the lane keeping steering assist control is carried on.
Patent JP-S6348716-A (JP)
Inventor: WADA TSUYOSHI
IPC: H01H13/70
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5892714-A (JP)
Title: Combustor for gas turbine
Inventor: SUZUKI KUNIO
IPC: F23R3/28
Filed: 1981-11-27
Abstract: PURPOSE:To improve the outside combustion in a burner and achieve the reduction in the emission of unburned component by an arrangement wherein air is previously mixed outside atomized fuel and then air is introduced through a swirler. CONSTITUTION:The fuel spray produced by a fuel injection valve 11 is conical as shown by M. The air intoduced through a swirler 12 is once drawn in by a guide passage 14 as shown by N1, and then allowed to flow by a guide passage 15 along the outer periphery of the cone M. As a result, the air is mixed in the fuel mainly in the outer periphery of M, but it hardly enters the inside of M. Subsequently, a required amount of air is introduced through a swirler 16 at a position where the cone M spreads further. Thus, a sufficient amount of air can be supplied into a liner 17 thereby enabling an excellent flame condition to be kept.
Patent JP-H0613668-A (JP)
Title: Superconducting field-effect element and its manufacture
Inventor: NAKAMURA TAKAO
IPC: H01L39/22
Filed: 1992-06-24
Abstract: PURPOSE:To realize stabilization of characteristics by making a superconducting current flow effectively by constituting a superconducting source region and a superconducting drain region of an integral oxide superconductor layer including a nonsuperconducting region of a trapezoid cross section in an area near a central part. CONSTITUTION:After a Pr1Ba2Cu3O7-Y thin film 15 is formed on an SrTiO3 (100) substrate 5, a c-axis orientated Y1Ba2Cu3O7-X oxide superconducting thin film 11 is formed. Ga ion is implanted to an area near a central part of the thin film 11 by using a focusing ion beam device, a nonsuperconducting region 50 of a trapezoid cross section which is narrower as it is close to the top is formed and a superconducting source region 2 and a superconducting drain region 3 which are completely separated by the region 50 are formed. Then, an oxide superconducting thin film 1 similar to the thin film 11 is formed on each of regions 2, 3 and 50 and a part of the thin film 1 on the nonsuperconducting region 50 is made a superconducting channel 10. A gate insulation layer 7 and a gate electrode 4 are formed on the superconducting channel 10.
Patent JP-H1021722-A (JP)
Title: Lighting system
Inventor: MOCHIZUKI NORITAKA
IPC: G02F1/1335
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lgihting system for a liquid crystal display element capable of optionally controlling the luminance distribution and/or spectral distribution on the light emitting surface of a back light, and displaying a full color image with uniform brightness, high contrast, and high chroma. SOLUTION: In a device, light from a light source is incident on a light transmitting body 1, a light flux from a plurality of openings of a mask 2 arranged on one surface of the light transmitting body 1 is incident in a hologram element having a plurality of unit holograms 4-i through an array-shaped light collecting element, the light flux is spectrally diffracted in a plurality of light fluxes having different wave length with the unit hologram, and collected in the desired position at a predetermined spatial cycle. The light source has a light emitting element group comprising a plurality of light emitting elements having the central wave length of light emission in the central wave length of a plurality of light fluxes produced by the spectral diffraction of the unit hologram 4-i.
Patent JP-H0239125-A (JP)
Title: Formation of sio obliquely evaporated orientation film
Inventor: AOYAMA RIYOUKO
IPC: G02F1/1337
Filed: 1988-07-29
Abstract: PURPOSE:To remove the dispersion of an evaporated state between substrates in each holder by obliquely evaporating SiO evaporated from a SiO evaporation source while moving respective substrates in a holder without changing the angle of its arrangement state. CONSTITUTION:Alkaline glass substrates 17 are mounted on respective supporting trays 15 arranged on the body 12 of the holder 11. Eight holders 11 are prepared and stored in a case 5 instead of holders 6 with about 60 deg. angle from the horizontal face symmetrically about the center of the case 5. Then a crucible 3 is heated and evaporated SiO molecules 9 are supplied into the case 5 through the aperture part of an aperture 4 and slits formed on the bottom of the case 5. While moving the substrates 17 in the holder 12, SiO molecules 9 are obliquely evaporated to form a SiO obliquely evaporated orientation film on the surface of each substrate 17. Consequently, dispersion in the thickness of evaporation films and angles can be removed and the SiO obliquely evaporated orientation films with same film thickness and the same angle can be removed on respective substrates 17.
Patent JP-H04233792-A (JP)
Title: Method of junctioning elect- ronic part with circuit board
Inventor: MAAKU HAAREI KAASON
IPC: H05K/
Filed: 1991-07-30
Abstract: PURPOSE: To provide a method of bonding electronic components to a circuit board at a low cost which is suited for the mass production. CONSTITUTION: The method comprises steps of laying solder in a predetermined pattern on contact regions 12 of electronic components, raising the solder to the contact regions 12, moving and facing the electronic components near to a circuit board, and reflowing the solder to bond the electronic components to the board. The solder pattern is formed of screen-print solder cream. The solder is reflowed to form solder bumps 22 or simply laid for required thickness. The solder pattern is formed by wave-soldering. By this method, electronic components can be bonded to circuit boards by one operation and the circuit boards are cut into individual boards later.